gen.rec: Ancestors coverage

In GENLIB: Genealogical Data Analysis

Ancestors coverage

Description

Returns the number of specified probands genealogically related to specified ancestors (i.e., ancestor occurs in the proband's genealogy).

Usage

gen.rec( gen, pro = "0", ancestors = "0", ...)

Arguments

gen	An object of class GLgen obtained with gen.genealogy, gen.lineages or gen.branching. Required.
pro	Vector of proband id numbers to be included. Default is 0, which will select all individuals without children.
ancestors	Vector of ancestors id numbers to be included. Default is 0, which will select all individuals without parents.
...	Option to pass additionnal arguments automaticaly between methods. Internal use only.

Value

A matrix with number of lines equal to the number of ancestors specified and one column.

Note

If an ancestor is also a proband, he/she will be counted in his/her coverage.

See Also

gen.genealogy gen.occ gen.implex gen.meangendepth gen.gc

Examples

data(geneaJi) 
genJi<-gen.genealogy(geneaJi) 
# Number of probands which are descendants of an ancestor
gen.rec(genJi)


data(genea140) 
gen140<-gen.genealogy(genea140) 
gen.rec(gen140, ancestors=c(18305, 18528, 31114, 18325))

GENLIB documentation built on Jan. 17, 2023, 5:16 p.m.